The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 11, 1997
Filed:
May. 01, 1991
Applicant:
Inventor:
H Fred Clark, Philadelphia, PA (US);
Assignee:
The Wistar Institute of Anatomy and Biology, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; A61K / ;
U.S. Cl.
CPC ...
4352351 ; 435237 ; 435239 ; 435236 ; 4242151 ;
Abstract
The present invention refers generally to a novel human cytopathic rotavirus of serotype 3 (HCR3A) and to its use as a vehicle for the expression of human rotavirus genes. The invention also relates to novel rotavirus reassortants, vaccines employing the novel rotavirus and its reassortants and methods for their preparation and administration.